Trace number 3211565

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hiSAT 115.868 115.875

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
MD5SUM016ccbb74f587730ed4815e028a75eb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140978
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 597 free variables and 2530 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.444
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.00/0.01	c resolvent_look() :: found 101 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2631 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 600 variabels and 2631 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2631 / 600 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 597
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 162
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 999
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10505
1.79/1.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 80432
15.89/15.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 438386
97.19/97.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
115.79/115.87	c |1001000000000000000000010000001001000000000000000000000$$$$$$$$|
115.79/115.87	
c |***************************
115.79/115.87	c
115.79/115.87	c main():: nodeCount: 524853
115.79/115.87	c main():: dead ends in main: 3359
115.79/115.87	c main():: lookAheadCount: 34908198
115.79/115.87	c main():: unitResolveCount: 4655312
115.79/115.87	c main():: time=115.880000
115.79/115.87	c main():: necessary_assignments: 83848
115.79/115.87	c main():: bin_sat: 0, bin_unsat 0
115.79/115.87	c main():: doublelook: #: 1238524, succes #: 588327
115.79/115.87	c main():: doublelook: overall 3.599 of all possible doublelooks executed
115.79/115.87	c main():: doublelook: succesrate: 47.502, average DL_trigger: 55.932
115.79/115.87	c main():: SOLUTION VERIFIED :-)
115.79/115.87	s SATISFIABLE
115.79/115.87	v 1 2 -3 4 5 6 -7 -8 9 10 11 -12 -13 14 -15 16 17 -18 -19 -21 22 -23 25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 38 -39 -40 41 -42 -43 -44 45 -46 47 -48 -49 50 -51 52 -53 -54 55 56 -57 -58 -59 60 -61 62 63 -64 65 66 67 68 -69 -70 -71 72 73 -74 -75 -76 77 78 79 80 -82 -83 -84 -85 -86 87 88 -89 -90 91 92 -93 94 95 96 97 98 99 100 -101 -102 -103 104 -105 106 -107 -108 109 -111 112 113 114 115 117 118 120 -121 -122 -124 -125 127 -128 129 130 -131 132 133 134 -135 -136 -137 -138 -139 -140 141 142 -143 144 145 -146 -147 148 -149 -150 -151 -152 154 155 -156 157 158 159 -160 161 -162 163 -164 165 -167 168 -169 170 171 172 173 174 -175 176 177 -178 179 180 181 182 183 184 -185 186 187 188 -189 190 -191 192 193 -194 195 -196 -197 -198 199 -200 201 202 203 204 205 206 207 208 -209 -210 -211 -212 213 -214 215 216 217 218 -219 220 221 222 223 -224 225 226 -227 228 229 -230 -231 -232 -233 -234 -235 -236 237 -238 239 -240 -241 -242 -243 -244 -245 -247 -248 249 -250 251 252 -253 254 -255 -256 257 -258 259 260 261 263 264 -265 -266 268 269 270 -271 -272 273 -274 275 276 277 -278 279 -280 281 -282 283 284 -286 288 -289 -290 -291 -292 -293 294 -295 296 297 298 299 300 -301 302 303 304 305 -306 -307 -308 309 310 -311 -312 313 314 -315 -316 -317 -318 319 320 -321 322 -323 -324 -325 326 327 -328 329 330 -331 -332 -333 -334 -335 336 337 338 -339 340 341 -342 -343 344 -345 -346 -347 -348 -349 -350 -351 353 354 -356 357 -358 -359 360 361 -362 363 -364 -365 -366 368 369 -371 -372 -373 -374 375 376 377 378 -379 380 -381 382 -383 -384 -385 386 -387 -388 389 390 391 392 -393 394 395 -396 397 -398 399 401 -402 403 -404 405 406 407 408 409 -410 412 413 414 415 -416 417 -418 419 420 -421 422 -423 -424 425 426 -427 -428 429 -430 432 433 434 435 -436 437 -438 -440 441 442 -444 -446 -447 448 449 -450 451 -452 -453 454 455 456 457 -458 -459 460 461 462 463 -464 465 466 -467 468 469 -470 -471 -473 -474 475 476 477 478 -479 -480 -481 -482 483 -484 -485 486 487 488 489 490 491 492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 503 504 505 506 -507 508 -509 -510 511 512 -513 -514 515 516 517 -518 519 -520 -521 -522 523 -524 525 -526 -527 -528 -529 -530 531 -532 -533 -534 -535 -536 -537 538 -539 -540 -541 -542 543 544 -545 546 -547 -548 549 550 -551 -552 -553 554 555 556 557 -558 559 -560 561 562 -563 564 565 -566 -567 568 569 571 572 573 574 -575 576 577 578 579 -580 -581 582 583 -584 -585 586 587 -588 -589 590 -591 -592 -594 -595 596 -597 598 -599 600 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3211565-1303182036/watcher-3211565-1303182036 -o /tmp/evaluation-result-3211565-1303182036/solver-3211565-1303182036 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211565-1303182036.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 1.01 3/175 2930
/proc/meminfo: memFree=15258080/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=916 CPUtime=0 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 131 0 0 0 0 0 0 0 25 0 1 0 429803256 937984 87 33554432000 134512640 135197378 4288065776 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 229 88 58 168 0 60 0

[startup+0.013617 s]
/proc/loadavg: 0.94 0.98 1.01 3/175 2930
/proc/meminfo: memFree=15258080/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=1188 CPUtime=0 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 217 0 0 0 0 0 0 0 25 0 1 0 429803256 1216512 171 33554432000 134512640 135197378 4288065776 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 297 171 81 168 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1188

[startup+0.100632 s]
/proc/loadavg: 0.94 0.98 1.01 3/175 2930
/proc/meminfo: memFree=15258080/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=2072 CPUtime=0.09 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 382 0 0 0 9 0 0 0 25 0 1 0 429803256 2121728 336 33554432000 134512640 135197378 4288065776 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 518 336 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300597 s]
/proc/loadavg: 0.94 0.98 1.01 3/175 2930
/proc/meminfo: memFree=15258080/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=2204 CPUtime=0.29 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 404 0 0 0 29 0 0 0 25 0 1 0 429803256 2256896 358 33554432000 134512640 135197378 4288065776 18446744073709551615 134542012 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 551 358 91 168 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2204

[startup+0.700528 s]
/proc/loadavg: 0.94 0.98 1.01 3/175 2930
/proc/meminfo: memFree=15258080/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=2368 CPUtime=0.69 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 441 0 0 0 69 0 0 0 25 0 1 0 429803256 2424832 395 33554432000 134512640 135197378 4288065776 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 592 395 91 168 0 423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2368

[startup+1.50036 s]
/proc/loadavg: 0.94 0.98 1.01 4/176 2932
/proc/meminfo: memFree=15256608/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=2804 CPUtime=1.49 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 524 0 0 0 149 0 0 0 25 0 1 0 429803256 2871296 478 33554432000 134512640 135197378 4288065776 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 701 478 91 168 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2804

[startup+3.10111 s]
/proc/loadavg: 1.02 1.00 1.02 3/176 2932
/proc/meminfo: memFree=15256248/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=2956 CPUtime=3.09 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 574 0 0 0 309 0 0 0 25 0 1 0 429803256 3026944 528 33554432000 134512640 135197378 4288065776 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 739 528 91 168 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30056 s]
/proc/loadavg: 1.02 1.00 1.02 3/176 2932
/proc/meminfo: memFree=15255616/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=3796 CPUtime=6.29 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 711 0 0 0 629 0 0 0 25 0 1 0 429803256 3887104 665 33554432000 134512640 135197378 4288065776 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 949 665 91 168 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3796

[startup+12.7004 s]
/proc/loadavg: 1.17 1.03 1.03 3/176 2932
/proc/meminfo: memFree=15255188/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=5344 CPUtime=12.69 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 937 0 0 0 1269 0 0 0 25 0 1 0 429803256 5472256 891 33554432000 134512640 135197378 4288065776 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 1336 891 91 168 0 1167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5344

[startup+25.5002 s]
/proc/loadavg: 1.30 1.06 1.04 3/177 2934
/proc/meminfo: memFree=15253232/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=7044 CPUtime=25.49 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 1370 0 0 0 2549 0 0 0 25 0 1 0 429803256 7213056 1324 33554432000 134512640 135197378 4288065776 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 1761 1324 91 168 0 1592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7044

[startup+51.1008 s]
/proc/loadavg: 1.54 1.14 1.06 3/176 2972
/proc/meminfo: memFree=15247452/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=12448 CPUtime=51.08 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 2248 0 0 0 5108 0 0 0 25 0 1 0 429803256 12746752 2202 33554432000 134512640 135197378 4288065776 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 3112 2202 91 168 0 2943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12448

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.11 3/176 2974
/proc/meminfo: memFree=15234652/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=18508 CPUtime=102.29 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 3891 0 0 0 10228 1 0 0 25 0 1 0 429803256 18952192 3845 33554432000 134512640 135197378 4288065776 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 4627 3845 91 168 0 4458 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18508

Solver just ended. Dumping a history of the last processes samples

[startup+108.701 s]
/proc/loadavg: 1.83 1.29 1.12 3/176 2974
/proc/meminfo: memFree=15233288/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=18508 CPUtime=108.69 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4104 0 0 0 10868 1 0 0 25 0 1 0 429803256 18952192 4058 33554432000 134512640 135197378 4288065776 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 4627 4058 91 168 0 4458 0
Current children cumulated CPU time (s) 108.69
Current children cumulated vsize (KiB) 18508

[startup+111.9 s]
/proc/loadavg: 1.83 1.29 1.12 3/176 2974
/proc/meminfo: memFree=15232544/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=111.89 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4216 0 0 0 11188 1 0 0 25 0 1 0 429803256 24911872 4170 33554432000 134512640 135197378 4288065776 18446744073709551615 134542431 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4170 91 168 0 5913 0
Current children cumulated CPU time (s) 111.89
Current children cumulated vsize (KiB) 24328

[startup+113.501 s]
/proc/loadavg: 1.84 1.30 1.12 3/176 2974
/proc/meminfo: memFree=15231924/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=113.49 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4269 0 0 0 11348 1 0 0 25 0 1 0 429803256 24911872 4223 33554432000 134512640 135197378 4288065776 18446744073709551615 134616006 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4223 91 168 0 5913 0
Current children cumulated CPU time (s) 113.49
Current children cumulated vsize (KiB) 24328

[startup+115.101 s]
/proc/loadavg: 1.84 1.30 1.12 3/176 2974
/proc/meminfo: memFree=15231676/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=115.09 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4320 0 0 0 11508 1 0 0 25 0 1 0 429803256 24911872 4274 33554432000 134512640 135197378 4288065776 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4274 91 168 0 5913 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 24328

[startup+115.506 s]
/proc/loadavg: 1.84 1.30 1.12 3/176 2974
/proc/meminfo: memFree=15231552/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=115.49 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4334 0 0 0 11548 1 0 0 25 0 1 0 429803256 24911872 4288 33554432000 134512640 135197378 4288065776 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4288 91 168 0 5913 0
Current children cumulated CPU time (s) 115.49
Current children cumulated vsize (KiB) 24328

[startup+115.701 s]
/proc/loadavg: 1.84 1.30 1.12 3/176 2974
/proc/meminfo: memFree=15231552/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=115.69 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4339 0 0 0 11568 1 0 0 25 0 1 0 429803256 24911872 4293 33554432000 134512640 135197378 4288065776 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4293 91 168 0 5913 0
Current children cumulated CPU time (s) 115.69
Current children cumulated vsize (KiB) 24328

[startup+115.801 s]
/proc/loadavg: 1.84 1.30 1.12 3/176 2974
/proc/meminfo: memFree=15231552/32951132 swapFree=67111528/67111528
[pid=2930] ppid=2926 vsize=24328 CPUtime=115.79 cores=0,2,4,6
/proc/2930/stat : 2930 (march_hi) R 2926 2930 2826 0 -1 4202496 4342 0 0 0 11578 1 0 0 25 0 1 0 429803256 24911872 4296 33554432000 134512640 135197378 4288065776 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/2930/statm: 6082 4296 91 168 0 5913 0
Current children cumulated CPU time (s) 115.79
Current children cumulated vsize (KiB) 24328

Child status: 10
Real time (s): 115.875
CPU time (s): 115.868
CPU user time (s): 115.853
CPU system time (s): 0.014997
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 24328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.853
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4350
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 81

runsolver used 0.183972 second user time and 0.353946 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-19 05:00:36
IDJOB=3211565
IDBENCH=83040
IDSOLVER=1627
FILE ID=node131/3211565-1303182036
RUNJOBID= node131-1303182030-2844
PBS_JOBID= 13021071
Free space on /tmp= 73628 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211565-1303182036/watcher-3211565-1303182036 -o /tmp/evaluation-result-3211565-1303182036/solver-3211565-1303182036 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211565-1303182036.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 016ccbb74f587730ed4815e028a75eb1
RANDOM SEED=1582232429

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15258120 kB
Buffers:        519800 kB
Cached:       16784232 kB
SwapCached:          0 kB
Active:        7528832 kB
Inactive:      9841532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15258120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       65804 kB
Mapped:          15676 kB
Slab:           260000 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   209036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73624 MiB
End job on node131 at 2011-04-19 05:02:32